The main threats with this system are heavy rain, gusty winds, large hail, and the possibility of some localized flooding. The storms begin early Sunday afternooon in northeastern Ontario ...

bringing potential hazards including hail and strong winds. Southern Ontario is in for a huge weather shift this week as a powerful Colorado low barrels in, bringing with it a taste of summer ...

Multiple rounds of severe storms hit southern Ontario on Saturday, pummeling the region with large hail, high winds, and even reports of funnel clouds Multiple rounds of severe thunderstorms moved ...

Pockets of heavy rain and large hail are also possible with storms that develop. Be sure to keep an eye on local weather alerts throughout the day, especially as conditions change or deteriorate.

By 7:30 p.m., Hydro One reported more than 25,000 customers without power throughout its coverage area in southern Ontario. The broken lines of storms continued pushing east through the early evening ...

2:36 Severe storms possible for southern Ontario, including Toronto The provincial ... Environment Canada had warned of damaging winds, large hail and heavy rains ahead of the severe thunderstorm.

Nearly 300,000 homes and businesses in five states remain without power Monday as severe weather blasted a corridor from Texas to Michigan with damaging winds, hail, and possible tornadoes.

Ontario is at risk of seeing some thunderstorms develop on Sunday. A cold front draped over northeastern Ontario will clash with the humidity and heat, triggering a line of storms that will move ...

Southern Ontario ... storms risk the upper Midwest, Minneapolis on alert Forecast Centre The Weather Network stated, “the main hazards with any severe storm that forms will be large hail ...